Alen
BreatheSmart 45i & FLEX HEPA Filter
Elevate your home's air quality with this replacement HEPA filter, designed for Alen BreatheSmart 45i and FLEX air purifiers. Choose from three specialized variants: Pure, Fresh, or Odor, to target your specific air concerns. Utilizing medical-grade H13 HEPA material, it effectively captures 99.9% of airborne particles like dust, viruses, and allergens. The Fresh and Odor options enhance purification with activated carbon layers, tackling VOCs, smoke, and stubborn household odors for a cleaner, fresher living environment.
$69.00
Owner Satisfaction
4.5
/ 5
Category Rank
284
/ 876
#284 in Air Purifier Filters
Price vs Category Average
-20%
Below average
Filtration Type
13
/ Medical-grade H HEPA Air Filter
Who it's for
- Exceptional Filter Lifespan
- High-Grade Particle Capture
- Seamless System Integration
Who should skip it
- Premium Replacement Cost
- Brand-Specific Requirement
- Required Filter Customization
Key Specs
Filtration Type
Medical-grade H13 HEPA Air Filter
Filter Options
Pure, Fresh (with Carbon), Odor (with Carbon & Catalyst)
Odor/VOC Removal
Available in Fresh and Odor variants
Compatibility
Alen BreatheSmart 45i and FLEX purifiers
Filter Lifespan
9 months (recommended)
HEPA Efficiency
99.9%
Target Pollutants
Dust, Smoke, Odors, VOCs
Filter Shape
Pleated
Features
- Targets allergens, odors, smoke, and VOCs
- Medical-grade H13 HEPA filtration
- Captures 99.9% of airborne particles
- Activated carbon layer for odor control
- Specialized variants for specific needs
- Designed for BreatheSmart 45i & FLEX
- Promotes a healthier indoor environment
- Ensures thorough air purification
What customers say
Consumers are highly satisfied with the Alen BreatheSmart 45i, consistently highlighting its superior air purification quality and whisper quiet performance. This combination of effective filtration and low noise output establishes the unit as a premium comfort device, particularly favored for sleeping environments. While the initial purchase is viewed as a worthwhile investment, the recurring expense of the specialized FLEX HEPA filters is the primary factor tempering overall value perception.
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